This license applies to all parts of Node that are not externally
maintained libraries.  The externally maintained libraries used by Node
are:

  - v8, located under deps/v8, which is copyrighted by the Google, Inc.
    v8 has a BSD license.

  - libev, located under deps/libev, and libeio, located at deps/libeio. 
    This code is copyrighted by Marc Alexander Lehmann. Both are dually
    licensed under MIT and GPL2.

  - WAF build system, located at tools/waf. Copyrighted Thomas Nagy.
    Released under an MIT license.

  - The SCONS build system, located at tools/scons. Copyrighted by the SCONS
    Foundation.  Released under an MIT license.

  - C-Ares, an asynchronous DNS client, located at deps/c-ares. Copyright by
    the Massachusetts Institute of Technology; authored by Greg Hudson,
    Daniel Stenberg and others. Released under an MIT license.

  - Node, optionally, dynmaically links to OpenSSL, cryptographic software
    written by Eric Young (eay@cryptsoft.com) to provide SSL/TLS encryption.
    OpenSSL is copyrighted by The OpenSSL Project.  OpenSSL has a simple
    Apache-style license. OpenSSL is not included in the Node distribution.
    See http://openssl.org/ for more information.

  - tools/doctool/markdown.js is Released under MIT license and
    Copyright 2009-2010 Dominic Baggott and Ash Berli

  - HTTP Parser, located at deps/http_parser, is a small C library
    copyrighted by Ryan Lienhart Dahl and has a MIT license.

  - src/platform_darwin_proctitle.cc, has code taken from the Chromium
    project copyright Google Inc. and released with the BSD license.

  - tools/closure_linter is copyrighted by The Closure Linter Authors and
    Google Inc and is released under the Apache license.

  - tools/cpplint.py is copyrighted by Google Inc and is released under the
    BSD license.


Node's license follows:

Copyright 2009, 2010 Ryan Lienhart Dahl. All rights reserved.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to
deal in the Software without restriction, including without limitation the
rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
sell copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
IN THE SOFTWARE. 
